Justin Welborn

As Raylan investigates the Crowe crime family's role in the disappearance of a corrupt Florida Coast Guard officer, Boyd revives a failed drug deal to help keep Ava's murder case from going to trial.

As Art's frustration with Raylan boils over, the Crowe family battles both the U.S. Marshals and the Crowders to stay in Harlan. Boyd enlists unlikely allies to insure Ava's safety in prison and to regain control of the local drug trade.

Raylan is lead on a wild goose chase by a computer hacker while Ava looks to secure her safety in prison; and Boyd and Johnny square off over a heroin deal in Mexico.

The search for a missing government informant pits Raylan against both the Crowder and Crowe clans, while a standoff with Cousin Johnny reveals a powerful rival to Boyd's drug business. An investigation into mobster Nicky Augustine's death threatens to implicate Raylan.

As Boyd makes a deadly bargain to help Ava, Raylan and a hardboiled DEA agent team up to stop Mexican heroin from reaching Harlan.

As Boyd's plan to keep Ava from being tried threatens to unravel, an unexpected reunion with Loretta McCready pits Raylan against two hit men working for a ruthless Memphis drug lord.